2000189438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2079199}}^1$

素因数の和:2079251

約数の個数: 16

約数和(自身を含む): 3318403200

約数和(自身を除く): 1318213762

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2079199, 4158398, 27029587, 54059174, 76930363, 153860726, 1000094719, 2000189438]

約数ペア:

[(1, 2000189438), (2, 1000094719), (13, 153860726), (26, 76930363), (37, 54059174), (74, 27029587), (481, 4158398), (962, 2079199)]